Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1LES callsign genealogy
Currently held by LYON, LESLIE F
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K1LES's current licensee, walking backwards.
- COOK, CHESTER LNCgranted 2006-05-22cancelled 2009-01-10
Successor callsigns
Callsigns held now by people who previously held K1LES.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1LES, oldest first.
- LYON, LESLIE F VT1996-11-04 → cancelled 2008-11-05
- COOK, CHESTER L ME2018-12-27 active